package com.zdj.question;

/**
 * @author zhangdj
 * @date 2022-12-29 11:34
 */
public class FinancialDigit {

    public static void main(String[] args) {
        String result = FinancialDigitSolution.solution(args[0]);
        System.out.print(result);
    }
}

class FinancialDigitSolution {
    public static String solution(String a) {
        String b = "";
        for (int i = 0; i < a.length(); i++) {
            if (a.charAt(i) != ',') {
                b = b + a.charAt(i);
            }
        }
        return b;
    }
}
